7. Headaches/Migraines
Headaches and migraines have been linked to food intolerances, including lactose intolerance. Some studies suggest that dairy products may provoke migraine episodes in susceptible individuals. This can be harder to track, so the suggestion is to take a food journal that includes a space for how you are feeling throughout the day and after each meal. This will help you to better understand patterns and whether or not lactose is causing your headaches and migraines.
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